I do realize you can have problems with any breed. However, deliberately choose an unsuitable breed and you are ASKING for trouble. It's like - to use an analogy - I could say to my best friend, "any relationship can fail, but this guy is a divorced heavy metal vocalist with a penchant for smoking pot and speed driving, why on earth did you start seeing him in the first place?! What made you think this is a good match?? Wouldn't you be better off with that guy you met in law school?"
It's not about me "allowing" anything. I can't "allow" or "forbid" my husband to get a dog. I don't control my husband. I can't even make him re-home this dog we have now, if he'd dead set against it, though I do hope to influence him. If, in the future, he is adamant about getting a dog again, I can't "prohibit" him from getting a dog. Actually if I try to do that he might have his way just to prove he can. If, however, I present a balanced view - not totally negative, not "no no no NO you are not getting a dog again" - he is a lot more likely to listen to me.
I'll give an example. I've mentioned that in the past, we had to re-home our goats. Recently my husband asked, with this wistful expression, if I miss having goats (I guess that's the old saying about absence making the heart grow fonder... he must have forgotten all the trouble we had...). So. I could say... "What? Are you thinking about getting goats again? Are you mad? Are you crazy? No way you're going to do this to me now, no no." I'm willing to bet that if I had said that, next week he'd drive over with a couple of goats in the back seat.
However, this is what I said: "I love goats, they are so much fun, I'd love to have some again someday. The milk was really something and I miss making cheese. However, remember the problems we had? We need a good sturdy fence over a fairly large area, you said you can't do it here and we're moving soon anyway. If we can't keep them safe on the property, the neighbors will complain again, remember the vegetable garden they demolished? And the flowers our other neighbors planted? We can't allow that to happen again. We also need good-tempered goats that don't mind being milked, not like that nasty one who tried to butt me all the time. So perhaps in the new house, once we are settled, we can look into this option again?"
And it worked. Once my husband understood I'm not totally against goats but am willing to look into the matter under certain conditions, he was much happier about co-operating with me.